package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:DELL
 * Date:2024-10-22
 * Time:14:18
 */
public class Addoperation implements IOpteration {
    public void work(BookList bookList){
        System.out.println("新增图书！");
        //新增图书必须有书这样的对象
        Scanner scanner=new Scanner(System.in);
        System.out.println("请输入书名：");
        String name=scanner.nextLine();
        System.out.println("请输入作者名：");
        String author=scanner.nextLine();
        System.out.println("请输入价格：");
        int price=scanner.nextInt();
        scanner.nextLine();
        System.out.println("请输入类型：");
        String type=scanner.nextLine();
        Book book=new Book(name,author,price,type);

        int currentSize=bookList.getUsedsize();
        for (int i = 0; i < currentSize; i++) {
            Book book1=bookList.getbooks(i);
            if(book1.getName().equals(name)){
                System.out.println("书架中存在这本书，不能进行添加！");
                return;
            }
        }
        bookList.setbooks(currentSize,book);
        bookList.setUsedsize(currentSize+1);
    }
}
